The PocketTop infra red keyboard provides a novel method of adding a keyboard to your PDA. Instead of relying on cables, it uses the infra red port, which means that it should work with any IR enabled PocketPC or Palm PDA on the market. You still need to install the relevant software drivers of course, so it isn’t that universal, although who knows, maybe one day we’ll see a version for the new range of smartphones about to hit the market. Priced at around $119.00 in the US.